| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Lab | Significantly decreasing trend | 1012 | 28 | 1997 - 2024 | 0.53065 | -0.43064 | 0.72009 | -0.01702 | 0 |
Monthly average total nitrogen decreased by 0.02 mg/L per year.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Lab | No significant trend | 2088 | 28 | 1997 - 2024 | 0.06 | -0.03466 | 0.06375 | -0.00009 | 0.4125 |
Total phosphorus showed no detectable trend between 1997 and 2024.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Field | No significant trend | 7886 | 33 | 1992 - 2024 | 6.3 | -0.04714 | 6.49624 | -0.00762 | 0.2196 |
Dissolved oxygen showed no detectable trend between 1992 and 2024.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Field | Significantly increasing trend | 814 | 24 | 1992 - 2023 | 83.05 | 0.36132 | 51.30792 | 1.47059 | 0 |
Monthly average dissolved oxygen saturation increased by 1.47% per year.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| All | No significant trend | 8648 | 33 | 1992 - 2024 | 29.1 | 0.0561 | 28.71862 | 0.04121 | 0.1293 |
Salinity showed no detectable trend between 1992 and 2024.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Field | Significantly increasing trend | 8674 | 33 | 1992 - 2024 | 25.5 | 0.12143 | 24.45737 | 0.02628 | 0.0012 |
Monthly average water temperature increased by 0.03°C per year.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Field | Significantly decreasing trend | 5925 | 33 | 1992 - 2024 | 8.02 | -0.1652 | 8.10282 | -0.00555 | 0 |
Monthly average pH decreased by 0.01 pH units per year.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Lab | No significant trend | 3940 | 29 | 1995 - 2024 | 2.6 | -0.03612 | 2.89575 | -0.01044 | 0.4082 |
Turbidity showed no detectable trend between 1995 and 2024.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Lab | Significantly decreasing trend | 874 | 26 | 1997 - 2024 | 12 | -0.33047 | 16.88527 | -0.44333 | 0 |
Monthly average total suspended solids decreased by 0.44 mg/L per year, indicating an increase in water clarity.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Lab | Significantly decreasing trend | 174 | 12 | 2001 - 2023 | 3.8 | -0.25882 | 5.0473 | -0.22034 | 0.0106 |
Monthly average chlorophyll a, uncorrected for pheophytin, decreased by 0.22 µg/L per year, indicating an increase in water clarity.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Lab | No significant trend | 258 | 14 | 2002 - 2023 | 2.9103 | -0.16473 | 7.22534 | -0.07941 | 0.0552 |
Chlorophyll a, corrected for pheophytin, showed no detectable trend between 2002 and 2023.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Field | No significant trend | 2167 | 31 | 1992 - 2024 | -0.9 | 0.02814 | -0.93297 | 0.00084 | 0.5155 |
Secchi depth showed no detectable trend between 1992 and 2024.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Lab | Insufficient data to calculate trend | 149 | 9 | 2016 - 2024 | 10.38859 | - | - | - | - |
There was insufficient data to fit a model for colored dissolved organic matter.